ATLS MCQ

/MA ire turns.

Pr., tn. in

A 22- year.eid man is hypoeinnvit and ta m after s shows) ward to *a lea slemslier His blood mow is Wank 80/40 mm Hs, After 2 Inas of crystaliosd salaam his blood pinixc o, increases to 122.'10 nun Hi_ His heart rate is now 100 boats per minim sad has reapsransry breath,* per numne. His breads sounds are deceased in the left hawthorn. mod after magi IV amid resuscitation, a closed tube thomoonomy is performed for deceased left breath soon& *ledge return of as small amount of blood and no air leak. After chest tube insertion, the mast appraprela next step is a. b. c. e.

reexamine the chest perform an sonogram obtain a CT scan of the chest obtain arterial blood gas analyses perform transesophageal echocardiography

1-2. A construction worker falls two stories from a building and sustams bilateral cake:nal fm

In the emergency department, he is alert, vital signs are noting, and he is complaining of severe pain in both heels and his lower back. Lower extremity pulses are strong and that is no other deformity. The suspected diagnosis is most likely to be confirmed by

b. c. d. e. 1-3.

The principle of balanced resuscitation is a. h. c. d. e.

14.

angiography compartment pressures retrograde urethrogram Doppler ultrasound studies complete spine x-ray series

permissive hypotension and early plasma infusion equal amounts of crystalloid and colloids simultaneous management of breathing and circulation maintenance of a normal acid base balance achieving a pulse rate